A marine hydrological data observation equipment installation platform

Abstract

The application discloses a kind of offshore hydrographic data observation equipment installation platform, comprising: left and right angle driving device and front and rear angle driving device are installed in shell;One end of installation base is used to install angle driving shaft device;The other end is used to install data observation equipment;Angle driving shaft device includes middle shaft and intermediate mounting block, middle shaft is sleeved on intermediate mounting block, and both synchronous motion;Left and right angle motor is installed in shell;Left and right slide block is sleeved on left and right motor screw;One end of swing shaft is connected with left and right slide block, and the other end is connected with middle shaft;Front and rear slide block is sleeved on front and rear motor screw, one end of swing shaft is connected with front and rear slide block, and the other end is connected with intermediate mounting block.The application has automatic adjustment level, high load, height self-locking performance.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of marine hydrological data observation, and more particularly to a marine hydrological data observation equipment installation platform. BACKGROUND

[0002] The current demand for obtaining refined marine atmospheric boundary layer hydrological and meteorological data is increasingly urgent in scientific research and engineering application guarantee. Currently, boundary layer hydrological and meteorological equipment needs to rely on an observation platform for installation. In order to prevent the observation platform itself from affecting the measured target quantity of the instrument, the observation equipment is often installed as far away from the observation platform as possible. Due to the special difficulty of marine construction, the technician cannot adjust the horizontal state of the instrument installed at the far end, which leads to measurement errors such as three-dimensional wind speed, solar radiation, and sea surface reflection. In the development process of the present application, we found through long-term experiments that the level of installation level has a significant impact on the obtained scientific research data. Therefore, how to provide a boundary layer observation equipment installation platform has become a technical problem to be solved in the field. SUMMARY

[0003] The purpose of the present application is to provide a marine hydrological data observation equipment installation platform.

[0004] According to the present application, a marine hydrological data observation equipment installation platform is provided, comprising,

[0005] a shell, a mounting base, an angle driving shaft device, a left-right angle driving device, and a front-rear angle driving device,

[0006] The shell is a box body.

[0007] The left-right angle driving device and the front-rear angle driving device are installed in the shell; one end of the mounting base is used for installing the angle driving shaft device; the other end is used for installing the data observation equipment.

[0008] The angle driving shaft device comprises a middle shaft and an intermediate mounting block, the middle shaft is sleeved on the intermediate mounting block, and both are synchronous movement.

[0009] The left-right angle driving device comprises a left-right angle motor, a left-right slide block, and a swing shaft; the left-right angle motor comprises a left-right motor lead screw; the left-right angle motor is installed in the shell; the left-right slide block is sleeved on the left-right motor lead screw; one end of the swing shaft is connected with the left-right slide block, and the other end is connected with the middle shaft.

[0010] The front and rear angle driving device comprises a front and rear angle motor, a front and rear sliding block and a rear swing shaft; the front and rear angle motor comprises a front and rear motor screw; the front and rear sliding block is sleeved on the front and rear motor screw, one end of the swing shaft is connected with the front and rear sliding block, and the other end is connected with the middle mounting block.

[0011] Optionally, the angle driving shaft device further comprises a cross shaft and a fastener; the cross shaft is installed on the fastener; the cross shaft and the fastener are integrally formed or fixedly assembled together.

[0012] The fastener is installed on the shell; the middle mounting block is rotatably installed on the cross shaft.

[0013] Optionally, the left and right angle driving device further comprises a middle shaft linking block, left and right angle guide shafts and a left and right fixed cap; the middle shaft linking block is installed above the left and right angle motor, the left and right motor screws pass through the middle shaft linking block, and the left and right motor screws are vertically arranged on the upper surface of the middle shaft linking block; the left and right angle guide shafts are two, and are respectively arranged in parallel on the two sides of the left and right motor screws, the left and right angle guide shafts pass through the left and right sliding blocks, one end of the left and right angle guide shafts is fixedly connected with the middle shaft linking block, and the other end is connected with the left and right fixed cap; the left and right fixed cap covers the left and right angle guide shafts and the upper ends of the left and right motor screws.

[0014] Optionally, the front and rear angle driving device comprises a motor plate processing piece, a long guide shaft, a short guide shaft and a left and right front and rear fixed cap; the motor plate processing piece is installed above the front and rear motor screw, the front and rear motor screw passes through the motor plate processing piece, and the front and rear motor screw is vertically arranged on the upper surface of the motor plate processing piece; the long guide shaft and the short guide shaft are respectively arranged in parallel on the two sides of the front and rear motor screw, the long guide shaft and the short guide shaft pass through the left and right sliding blocks respectively, one end of the long guide shaft and the short guide shaft is fixedly connected with the middle shaft linking block, and the other end is connected with the front and rear fixed cap; the front and rear fixed cap covers the long guide shaft, the short guide shaft and the upper ends of the front and rear motor screw.

[0015] Optionally, the data observation equipment installation platform further comprises a fixed installation device, the fixed installation device comprises a snap ring and a fixed rod, the snap ring is installed on the shell, and the fixed rod is sleeved in the snap ring.

[0016] Optionally, the shell comprises a shell body, a mounting seat, a front cover, a reinforcing rib and a rear cover; the shell body is a frame structure composed of four surfaces, the front cover and the rear cover are respectively arranged on the front and rear surfaces of the shell body; the front cover is provided with an oblong hole; the front cover is provided with a mounting seat, and the fastener is installed on the mounting seat; the reinforcing rib is distributed on the shell body; an outer ring is further arranged on the outer side of the front cover.

[0017] Optionally, the mounting base comprises a mounting seat and a shaft sleeve, the shaft sleeve is mounted on the mounting seat, one end of the middle shaft is sleeved on the shaft sleeve, and the data observation equipment is mounted on the mounting seat.

[0018] One end of the middle shaft away from the mounting base is provided with a middle shaft end groove for arranging a sensor.

[0019] Optionally, the middle mounting block comprises a concave block, a rear swing shaft mounting hole, a middle shaft hole and a fastener mounting hole; the middle mounting block comprises a first vertical plate, a second vertical plate and a horizontal plate, which are sequentially connected to form a concave groove structure; the middle shaft hole is arranged on the first vertical plate and the second vertical plate respectively for the middle shaft to pass through, and the end surface of the first vertical plate is provided with the rear swing shaft mounting hole for mounting the rear swing shaft; and the end surface of the second vertical plate is provided with the fastener mounting hole for mounting the horizontal shaft.

[0020] Optionally, the swing shaft comprises a swing shaft ring, a swing shaft rod and a swing shaft protruding shaft; the swing shaft ring is a circular ring structure and is sleeved on the middle shaft; one end of the swing shaft rod is connected with the swing shaft ring, the other end is connected with the swing shaft protruding shaft, and the swing shaft protruding shaft is sleeved in the oval-shaped sliding groove on the left and right sliding blocks.

[0021] According to the technical content disclosed by the present application, the following beneficial effects are obtained: automatic horizontal adjustment, high load and high self-locking performance; the present application is highly matched with the existing hydrological observation equipment, the spatial position data of the equipment can be uploaded to the data acquisition system, the obtained data can be a powerful supplement to the hydrological investigation data, and the scientificity and persuasiveness of the original observation data are greatly improved.

[0022] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments thereof, which description should be taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings incorporated in and forming a part of the specification, illustrate embodiments of the present application and, together with the description, serve to explain the principles of the application.

[0024] Figure 1 It is a first perspective view of a marine hydrological data observation equipment mounting platform according to the embodiment;

[0025] Figure 2 It is a second perspective view of a marine hydrological data observation equipment mounting platform according to the embodiment;

[0026] Figure 3 It is a schematic view of a marine hydrological data observation equipment mounting platform shell according to the embodiment;

[0027] Figure 4 A schematic view of a disassembled housing of a marine hydrological data observation equipment installation platform according to an embodiment;

[0028] Figure 5 A schematic view of a left-right angle driving device of a marine hydrological data observation equipment installation platform according to an embodiment;

[0029] Figure 6 A schematic view of a swing shaft of a marine hydrological data observation equipment installation platform according to an embodiment;

[0030] Figure 7 A schematic view of a front-rear angle driving device of a marine hydrological data observation equipment installation platform according to an embodiment;

[0031] Figure 8 A schematic view of a middle installation block of a marine hydrological data observation equipment installation platform according to an embodiment;

[0032] Figure 9 A schematic view of a middle shaft of a marine hydrological data observation equipment installation platform according to an embodiment;

[0033] Figure 10 A schematic view of a fixed installation device of a marine hydrological data observation equipment installation platform according to an embodiment;

[0034] Figure 11 A schematic view of an explosion of a marine hydrological data observation equipment installation platform according to an embodiment;

[0035] Figure 12 A schematic view of an angle driving shaft device of a marine hydrological data observation equipment installation platform according to an embodiment;

[0036] Figure 13 A comparison chart of data curves collected by a marine hydrological data observation equipment under three angle conditions according to an embodiment.

[0037] BRIEF DESCRIPTION OF THE DRAWINGS

[0038] 100 - housing,

[0039] 101 - shell,

[0040] 102 - mounting seat,

[0041] 103 - front cover,

[0042] 1031 - long round hole,

[0043] 104 - reinforcing rib,

[0044] 105 - rear cover,

[0045] 106-outer ring,

[0046] 200-mounting base

[0047] 201-mounting seat,

[0048] 202-bush,

[0049] 300-angle driving shaft device

[0050] 301-middle shaft

[0051] 3011-first end of middle shaft

[0052] 3012-end groove of middle shaft

[0053] 3013-notch

[0054] 302-intermediate mounting block

[0055] 3021-concave block

[0056] 3022-rear swing shaft mounting hole

[0057] 3023-middle shaft hole

[0058] 3024-fastener mounting hole

[0059] 303-cross shaft

[0060] 304-fastener

[0061] 400-left and right angle driving device

[0062] 401-left and right angle motor

[0063] 4011-left and right motor lead screw

[0064] 402-middle shaft link block

[0065] 403-left and right sliding block

[0066] 404-left and right angle guide shaft

[0067] 405-left and right fixed cap

[0068] 406-swing shaft

[0069] 4061-swing shaft ring

[0070] 4062-swing shaft rod

[0071] 4063-swing shaft protruding shaft

[0072] 500-front and rear angle driving device

[0073] 501 - front and back angle motor

[0074] 5011 - front and back motor screw

[0075] 502 - motor plate machined part

[0076] 503 - long guide shaft

[0077] 504 short guide shaft

[0078] 505 - front and back slider

[0079] 506 - rear swing shaft

[0080] 507 - left and right front and back fixed cap

[0081] 600 - fixed mounting device

[0082] 601 - snap ring

[0083] 602 - fixed rod DETAILED DESCRIPTION

[0084] Various exemplary embodiments of the present application will now be described in detail with reference to the figures. It should be noted that the relative arrangements, numerical expressions, and values of the components and steps set forth in these embodiments are not limiting to the scope of the present application unless specifically stated otherwise.

[0085] The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the scope of the application its application or uses.

[0086] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, where appropriate, such techniques, methods, and devices can be considered part of the specification.

[0087] In all of the examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Thus, other examples of the exemplary embodiments can have different values.

[0088] It should be noted that like references and characters herein relate to like items throughout the figures, and once an item is defined in one figure, it need not be discussed further in subsequent figures.

[0089] As Figures 1-2 and Figure 11As shown, the present application provides a kind of offshore hydrographic data observation equipment installation platform, comprising: shell 100, installation base 200, angle driving shaft device 300, left and right angle driving device 400 and front and rear angle driving device 500, the shell 100 is a box;The left and right angle driving device 400 and front and rear angle driving device 500 are installed in the shell 100;One end of the installation base 200 is used to install the angle driving shaft device 300;The other end is used to install the data observation equipment;The angle driving shaft device 300 includes shaft 301 and intermediate mounting block 302, the shaft 301 is sleeved on the intermediate mounting block 302, and both synchronous movement;The left and right angle driving device 400 includes left and right angle motor 401, left and right slider 403 and swing shaft 406;The left and right angle motor 401 includes left and right motor lead screw 4011;The left and right angle motor 401 is installed in the shell 100;The left and right slider 403 is sleeved on left and right motor lead screw 4011;One end of the swing shaft 406 is connected with the left and right slider 403, and the other end is connected with the shaft;The front and rear angle driving device 500 includes front and rear angle motor 501, front and rear slider 505 and rear swing shaft 506;The front and rear angle motor 501 includes front and rear motor lead screw 5011;The front and rear slider 505 is sleeved on the front and rear motor lead screw 5011, one end of the swing shaft 506 is connected with the front and rear slider 505, and the other end is connected with the intermediate mounting block 302.

[0090] Working principle:

[0091] In order to ensure the level of the data observation equipment, the data observation equipment installation platform is invented, the data observation equipment and the angle driving shaft device 300 are integrally arranged, the left and right and front and back angles and displacement of the middle shaft 301 can be adjusted, the data observation equipment is adjusted, the data observation equipment is in the horizontal position, and the accuracy of the measurement data is ensured; the left and right angle adjustment of the middle shaft 301 is realized through the left and right angle driving device 400, specifically, the up and down displacement of the left and right motor lead screw 4011 is driven through the forward rotation and reverse rotation of the left and right angle motor 401, so that the left and right slider 403 arranged thereon moves up and down, the swing shaft 406 is driven to move by the left and right slider 403, the swing shaft 406 is sleeved on the middle shaft 301, so that the left and right swing of the middle shaft 301 is driven, the left and right angle adjustment of the middle shaft 301 is realized, and the left and right angle adjustment of the data observation equipment is realized; the front and back angle adjustment of the middle shaft 301 is realized through the front and back angle driving device 500, the forward rotation and reverse rotation of the front and back angle motor 501 can drive the front and back motor lead screw 5011 to move up and down, the up and down movement of the front and back motor lead screw 5011 can drive the front and back slider 505 sleeved thereon to move up and down, so that the up and down movement of the rear swing shaft 506 is driven, the rear swing shaft 506 is sleeved on the middle installation block 302, and the middle installation block 302 can be driven to move together, the middle installation block 302 and the middle shaft 306 are integrally arranged and synchronously move, that is, the front and back angle movement of the middle shaft 306 is driven, and the front and back angle adjustment of the data observation equipment is realized.

[0092] As shown in Figure 4 and Figure 12 The angle driving shaft device 300 further comprises a cross shaft 303 and a fastener 304; the cross shaft 303 is installed on the fastener; the cross shaft 303 and the fastener 304 are integrally formed or fixedly assembled together; the fastener 304 is installed on the shell 100; and the middle installation block 302 is rotatably installed on the cross shaft 303.

[0093] As shown in Figure 5As shown, the left-right angle driving device 400 further comprises a middle shaft linking block 402, left-right angle guide shafts 404 and left-right fixed caps 405; the middle shaft linking block 402 is installed above the left-right angle motor 401, the left-right motor lead screw 4011 passes through the middle shaft linking block 402, and the left-right motor lead screw 4011 is arranged vertically to the upper surface of the middle shaft linking block 402; the left-right angle guide shafts 404 are two, and are arranged in parallel on both sides of the left-right motor lead screw 4011 respectively, the left-right angle guide shafts 404 are arranged on the left-right sliding block 403, one end of the left-right angle guide shafts 404 is fixedly connected with the middle shaft linking block 402, and the other end is connected with the left-right fixed cap 405; the left-right fixed cap 405 is arranged on the upper end of the left-right angle guide shaft 404 and the left-right motor lead screw 4011. Two guide shafts are fixed by threads on the left and right sides of the two holes in the middle of the three large round holes in the middle shaft linking block, and the motor passes through the hole in the middle of the three large round holes in the middle shaft linking block. The motor is fixed on the middle shaft linking block by using screws through four small holes, and the motor driving shaft is a threaded screw rod. The middle hole of the left-right sliding block is a threaded hole, and the remaining two holes are smooth through holes to ensure that the movement direction of the left-right sliding block is limited to upward and downward movement. When the motor driving shaft rotates forward and backward, the left-right sliding block moves upward and downward through the interaction of the thread and the screw hole.

[0094] In some specific embodiments, the two left-right angle guide shafts 404 are fixed by threads on the left and right sides of the two holes in the three round holes at the lower end of the middle shaft linking block 402, and the left-right angle motor 401 passes through the hole in the middle of the three round holes in the middle shaft linking block 402; the left-right angle motor 401 is fixed on the middle shaft linking block 402 by using screws through four small holes, and the left-right angle motor 401 driving shaft is a threaded screw rod, i.e. the left-right motor lead screw 4011. The middle hole of the left-right sliding block 403 is a threaded hole, and the remaining two holes are smooth through holes to ensure that the movement direction of the left-right sliding block 403 is limited to upward and downward movement. When the left-right angle motor 401 driving shaft rotates forward and backward, the left-right sliding block 403 moves upward and downward through the interaction of the thread and the screw hole. The front end of the left-right sliding block 403 is an oval sliding groove, and the swing shaft protruding shaft 4063 of the swing shaft 406 is sleeved in the oval sliding groove and can move in the oval sliding groove. When the left-right sliding block 403 moves upward and downward, the swing shaft protruding shaft 4063 in the oval sliding groove moves forward and backward in the sliding groove, drives the swing shaft front end swing ring 4061 to swing around the center to form a left-right angle adjustment. In order to prevent the left-right sliding block 403 from moving out of limit, the left-right fixed cap 405 is installed at the top end of the left-right angle guide shaft 404 to limit the movement of the left-right sliding block 403 in the designed area.

[0095] As Figure 7As shown, the front and rear angle driving device 500 comprises a motor plate processing piece 502, a long guide shaft 503, a short guide shaft 504 and a left and right front and rear fixed cap 507; the motor plate processing piece 502 is installed above the front and rear motor lead screw 5011, the front and rear motor lead screw 5011 passes through the motor plate processing piece 502, and the front and rear motor lead screw 5011 is vertically arranged with the upper surface of the motor plate processing piece 502; the long guide shaft 503 and the short guide shaft 504 are respectively arranged in parallel on both sides of the front and rear motor lead screw 5011, the long guide shaft 503 and the short guide shaft 504 are respectively provided on the left and right sliding blocks 403, one end of the long guide shaft 503 and the short guide shaft 504 is fixedly connected with the middle shaft link block 402, and the other end is connected with the front and rear fixed cap 507; the front and rear fixed cap 507 is arranged on the upper end of the long guide shaft 503, the short guide shaft 504 and the front and rear motor lead screw 5011.

[0096] In some embodiments, the long guide shaft 503 and the short guide shaft 504 are fixed by threads on two round holes on the left and right sides of the lower end of the motor plate processing piece 502, the front and rear angle motor 501 passes through the middle round hole of the three round holes of the motor plate processing piece 502, and the front and rear angle motor 501 is fixed on the motor plate processing piece 502 by screws through four small holes, the driving shaft of the front and rear angle motor 501 is a threaded screw rod. The middle of the front and rear sliding block 505 is a threaded hole, and the other two holes are smooth through holes to ensure that the movement direction of the front and rear sliding block 505 is limited to up and down movement. When the front and rear angle motor 501 driving shaft rotates forward and backward, the front and rear sliding block 505 moves up and down through the interaction of threads and screw holes. The lengths of the long guide shaft 503 and the short guide shaft 504 are different mainly because the shape of the shell 100 determines it, and the depths of the corresponding two grooves on the shell are different.

[0097] The front end of the front and rear sliding block 505 is an oval slide groove, one end of the rear swing shaft 506 is a cylindrical protrusion installed in the oval slide groove, and the other end is a protrusion installed in the circular hole below the middle mounting block 302. When the front and rear sliding block 505 moves up and down, the protrusion of the rear swing shaft 506 in the oval slide groove moves forward and backward in the oval slide groove, driving the rear end of the middle mounting block 302 to move up and down.

[0098] The buckle 304 is installed on the mounting seat 102 on both sides of the long circular hole 1031 at the front end of the shell 100. The buckle 304 has a cylindrical protrusion, i.e., a horizontal shaft 303, on the left and right sides. The horizontal shaft 303 can be installed into the two circular holes at the front end of the middle mounting block 302, i.e., the buckle mounting hole 3024, to limit the swing of the front-end circular hole of the middle mounting block 302 with the protrusion as the center. Therefore, when the middle mounting block 302 moves up and down under the action of the rear swing shaft 506, the up-and-down angle of the middle mounting block 302 changes accordingly. To prevent the front-and-rear slider 505 from moving beyond the limit, the front-and-rear fixed cap 507 is installed at the top end of the long guide shaft 503 and the short guide shaft 504 to limit the movement of the front-and-rear slider 505 within the designed area.

[0099] As shown in Figure 10 , the data observation equipment installation platform further comprises a fixed installation device 600, which comprises a snap ring 601 and a fixed rod 602. The snap ring 601 is installed on the shell 100, and the fixed rod 602 is sleeved in the snap ring 601. The fixed installation device 600 is used to fix the entire data observation equipment installation platform on the iron tower.

[0100] As shown in Figure 3 , the shell 100 comprises a shell body 101, a mounting seat 102, a front cover 103, a reinforcing rib 104, and a rear cover 105. The shell body 101 is a frame-shaped structure composed of four faces. The front cover 103 and the rear cover 105 are respectively arranged on the front and rear faces of the shell body 101. The front cover 103 is provided with a long circular hole 1031. The mounting seat 102 is arranged on the front cover, and the buckle 304 is installed on the mounting seat 102. The reinforcing rib 104 is arranged on the shell body 101 in multiple. An outer ring 106 is further arranged on the outside of the front cover 103. The outer ring 106 uses a snap ring to fix a silica gel waterproof ring and a leather light-shielding ring in a double-layer structure. The double-layer waterproof structure is conical and circular, with a large-diameter part fixed to the outer ring 106 and a small-diameter part fixed to the buckle 300 by a snap ring. The waterproof structure has a certain stretchability, which can ensure the up-and-down angle adjustment and left-and-right angle adjustment movement of the buckle 300 within a certain range. The rear cover 105 is provided with a hole as a data line interface and a square hole as a product nameplate and a calibration data label.

[0101] As shown in Figure 4 , the mounting base 200 comprises a mounting seat 201 and a shaft sleeve 202. The shaft sleeve is installed on the mounting seat 201, and one end of the middle shaft 301 is sleeved on the shaft sleeve 202. The data observation equipment is installed on the mounting seat 201.

[0102] As shown in Figure 9As shown, the end of the central shaft 301 furthest from the mounting base 200 is provided with a central shaft end groove 3012, which is used to mount a sensor; one end of the central shaft 301, the central shaft first end 3011, is connected to the mounting base 200, and the other end of the central shaft 301 is provided with a central shaft end groove 3012 for mounting an angle sensor. A notch 3013 is provided on the outer surface of the other end of the central shaft 301 for positioning and mounting the intermediate mounting block 302 and the central shaft 301.

[0103] like Figure 8 As shown, the intermediate mounting block 302 includes a concave block 3021, a rear swing shaft mounting hole 3022, a central shaft hole 3023, and a fastener mounting hole 3024; the intermediate mounting block 302 includes a first vertical plate, a second vertical plate, and a horizontal plate, which are connected in sequence to form a concave groove structure; the first vertical plate and the second vertical plate are respectively provided with central shaft holes 3023 for the central shaft 301 to pass through, the end face of the first vertical plate is provided with a rear swing shaft mounting hole 3022 for the installation of the rear swing shaft 506; the end face of the second vertical plate is provided with a fastener mounting hole 3024 for the installation of the horizontal shaft 303.

[0104] like Figure 6 As shown, the swing shaft 406 includes a swing shaft ring 4061, a swing shaft rod 4062, and a swing shaft protrusion 4063; the swing shaft ring 4061 is a circular ring structure and is sleeved on the central shaft 301; one end of the swing shaft rod 4062 is connected to the swing shaft ring 4061, and the other end is connected to the swing shaft protrusion 4063, and the swing shaft protrusion 4063 is sleeved in the elongated hole on the left and right sliders 403.

[0105] The angle sensor at the rear end of the central axis 301 is mounted on the same plane as the data observation equipment mounting base at the front end of the central axis 301. The MPU6050 angle sensor at the rear end of the central axis 301 can obtain the real-time angle information of the front-end equipment mounting base through calculation. The program controls the forward and reverse rotation of the motors in the front and rear angle drive devices and the left and right angle drive devices in real time based on the angle information, so as to realize the function of adjusting the central axis angle at any time. After the control chip processes the angle information, it is used to control the operation of the left and right angle motors 401 and the front and rear angle motors 501. On the other hand, it is also transmitted to the dedicated data acquisition unit of the data observation equipment. The obtained installation angle information of the data observation equipment serves as a supplement to the scientific research data, providing real-time evidence and supplementation to the scientific research data content.

[0106] In summary, the application discloses a kind of offshore hydrological data observation equipment installation platform, for fine acquisition sea-air boundary layer hydrology, meteorological data, such as wind speed solar radiation and other scientific research data.In actual installation process, data observation equipment needs to be mounted on the iron tower of offshore platform, and needs to be as far away from the platform as possible, and the prior art is to install data observation equipment horizontally in the far end by using horizontal bar;Data observation equipment cannot be guaranteed to be completely installed horizontally, and small differences in the installation angle of data observation equipment will have a great influence on the obtained data, causing great deviation.The offshore hydrological data observation equipment installation platform disclosed in the application can solve the above problems, and can effectively adjust the angle of data observation equipment, and complete self-locking under the condition of equipment without electricity, i.e., in the case of complete power failure, the angle of the overall structure will not change.So the motor itself is a worm gear motor, and the motor shaft is a motor screw, with self-locking function, plus the cooperation of the screw rod and the left and right sliding blocks or the front and rear sliding blocks, plus a heavy safeguard, finally ensure the horizontal stability of the angle of data observation equipment, and the angle information of data observation equipment can be interchanged with scientific research equipment data, i.e., real-time angle information is supplemented to scientific research equipment data.The angle sensor and the circuit of the two drive motors of data observation equipment are designed to be separately powered, i.e., the drive motor can be individually powered off, to ensure that the horizontal state of the overall device does not change after adjustment, and to ensure the horizontal state of the data observation equipment.The angle sensor is always powered on, and can measure real-time data of angle change caused by typhoon and bad weather.If the angle of data observation equipment is not installed horizontally, it will have a great influence on observation data, and we have conducted a large number of comparative tests, Figure 13 0° (short_up_1-Avg in Figure 13 5° (short_up_2-Avg in Figure 13 10° (short_up_3-Avg in Figure 13 The 5min solar radiation values (horizontal coordinate for solar radiation value, vertical coordinate for time) measured under three angle states are compared, and it is found that the difference in angle has a significant influence on the measured solar radiation value.Even for non-vector data such as solar radiation, the influence of angle deviation on measured data is very significant.It can be predicted that after being brought into three-dimensional space directionality, such as three-dimensional wind speed and other vector data, the influence of angle deviation on measured data will be more significant.

[0107] In the actual installation of solar radiation measuring equipment on the sea, installation errors of 5° or even 10° are extremely common.For example, Figure 13As shown, after long-term observation, the measured data can be corrected according to the real-time angle information according to the relationship between the angle deviation and the data deviation. Because the tower position of the offshore platform is high, the sea waves are large, and especially strong side wind and the like can cause a certain angle change of the data observation equipment, so although the data observation equipment is adjusted to the horizontal state, the angle information of the data observation equipment still needs to be error-corrected under certain conditions; the disclosed offshore hydrological data observation equipment installation platform can be adjusted in real time according to the specific angle information condition, so as to ensure the level of the data observation equipment.

[0108] In view of the above-mentioned problems, the present application focuses on ensuring the height level state of the holder installation position, and meets the installation requirements of the marine survey equipment

[0109] The angle chip and the lead screw motor power supply are two separate systems, that is, the movement of the lead screw motor needs to be additionally provided with 12DV power supply support, and the angle chip has a separate 5DV power supply support. When the angle is adjusted to the position, the 12DV of the lead screw motor can be powered off. To achieve the purpose of self-locking of the equipment and real-time transmission of the angle information.

[0110] For the instant adjustment type horizontal holder, the present application discards the instant adjustment of the equipment installation, and instead pursues the height self-locking performance after the equipment installation is completed, so as to meet the stability requirements of the marine survey equipment after the installation is completed. If the instant adjustment of the equipment is pursued, the problem of insufficient equipment operation reliability will be caused, especially in the actual application of marine survey, under the condition of high temperature, high salt and strong wind, the stability of the equipment installation is extremely important. Therefore, the mechanical structure part of the present application can still ensure the height self-locking and stability of the mechanical structure of the equipment under the condition that the equipment is completely powered off.

[0111] The present application has the following beneficial effects:

[0112] 1. The present application is a special installation auxiliary equipment for offshore hydrological data observation, which can be automatically adjusted to a horizontal position to meet the height level requirements of the hydrological observation equipment.

[0113] 2. The present application has a high load, and can meet the installation requirements of different observation equipment

[0114] 3. The mechanical structure of the present application has a self-locking feature, and can be self-locked after adjustment to prevent the horizontal structure from changing due to the harsh observation environment at sea.

[0115] 4. The present application is highly matched with the existing marine observation equipment, and the data format is consistent, which can be uploaded to the data acquisition system synchronously. The obtained earth space position information can effectively support the existing hydrological survey data.

[0116] 5. The structure 200 can customize a special-shaped installation base for different scientific research equipment.

[0117] 6、The device has high waterproof performance, all internal structures are placed in a sealed space, and the actual situation of high temperature and high salt on the sea is coped with.

[0118] Although some specific embodiments of the present application have been described in detail by way of example with reference to the accompanying drawings, it is to be understood that the examples are for illustrative purposes only and are not to be construed as limiting the scope of the present application. It will be appreciated by persons skilled in the art that changes can be made to the embodiments described without departing from the spirit and scope of the application. The scope of the present application is defined by the appended claims.

Claims

1. An offshore hydrographic data observation equipment mounting platform, characterized by, Include: The shell (100), the installation base (200), the angle drive shaft device (300), the left and right angle drive device (400) and the front and rear angle drive device (500), The shell (100) is a box body; The left and right angle drive device (400) and the front and rear angle drive device (500) are installed in the shell (100); one end of the installation base (200) is used for installing the angle drive shaft device (300); the other end is used for installing the data observation equipment; The angle drive shaft device (300) includes a middle shaft (301) and an intermediate mounting block (302), the middle shaft (301) is sleeved on the intermediate mounting block (302), and both are synchronous movement; The left and right angle drive device (400) includes a left and right angle motor (401), a left and right sliding block (403) and a swing shaft (406); the left and right angle motor (401) includes a left and right motor lead screw (4011); the left and right angle motor (401) is installed in the shell (100); the left and right sliding block (403) is sleeved on the left and right motor lead screw (4011); one end of the swing shaft (406) is connected with the left and right sliding block (403), and the other end is connected with the middle shaft (301); The front and rear angle drive device (500) includes a front and rear angle motor (501), a front and rear sliding block (505) and a rear swing shaft (506); the front and rear angle motor (501) includes a front and rear motor lead screw (5011); the front and rear sliding block (505) is sleeved on the front and rear motor lead screw (5011), one end of the swing shaft (506) is connected with the front and rear sliding block (505), and the other end is connected with the intermediate mounting block (302); The angle drive shaft device (300) further includes a cross shaft (303) and a fastener (304); the cross shaft (303) is installed on the fastener; the cross shaft (303) and the fastener (304) are integrally formed or fixedly assembled together; The buckle (304) is installed on the shell (100); the intermediate mounting block (302) is rotatably installed on the horizontal shaft (303); the left-right angle driving device (400) further comprises a middle shaft linking block (402), left-right angle guide shafts (404) and a left-right fixed cap (405); the middle shaft linking block (402) is installed above a left-right angle motor (401), a left-right motor lead screw (4011) penetrates through the middle shaft linking block (402), and the left-right motor lead screw (4011) is vertically arranged on the upper surface of the middle shaft linking block (402); the left-right angle guide shafts (404) are two and are parallel arranged on the two sides of the left-right motor lead screw (4011), the left-right angle guide shafts (404) are arranged on the left-right sliding blocks (403), one end of the left-right angle guide shafts (404) is fixedly connected with the middle shaft linking block (402), and the other end is connected with the left-right fixed cap (405); the left-right fixed cap (405) is arranged on the upper end of the left-right angle guide shafts (404) and the left-right motor lead screw (4011). The front-rear angle driving device (500) comprises a motor plate processing piece (502), long guide shafts (503), short guide shafts (504) and a front-rear fixed cap (507); the motor plate processing piece (502) is installed above a front-rear motor lead screw (5011), the front-rear motor lead screw (5011) penetrates through the motor plate processing piece (502), and the front-rear motor lead screw (5011) is vertically arranged on the upper surface of the motor plate processing piece (502); the long guide shafts (503) and the short guide shafts (504) are parallel arranged on the two sides of the front-rear motor lead screw (5011), the long guide shafts (503) and the short guide shafts (504) are arranged on the left-right sliding blocks (403), one end of the long guide shafts (503) and the short guide shafts (504) is fixedly connected with the middle shaft linking block (402), and the other end is connected with the front-rear fixed cap (507); the front-rear fixed cap (507) is arranged on the upper end of the long guide shafts (503), the short guide shafts (504) and the front-rear motor lead screw (5011).

2. The offshore hydrographic data observation equipment mounting platform of claim 1, wherein, The data observation equipment mounting platform further comprises a fixed mounting device (600), the fixed mounting device (600) comprises a snap ring (601) and a fixed rod (602), the snap ring (601) is installed on the shell (100), and the fixed rod (602) is sleeved in the snap ring (601).

3. The offshore oceanographic data observation equipment mounting platform of claim 2, wherein, The shell (100) comprises a shell (101), a mounting seat (102), a front cover (103), a reinforcing rib (104), and a rear cover (105); the shell (101) is a frame structure composed of four surfaces, and the front cover (103) and the rear cover (105) are arranged on the front and rear surfaces of the shell (101) respectively; the front cover (103) is provided with an oblong hole (1031); the mounting seat (102) is arranged on the front cover, and the fastener (304) is mounted on the mounting seat (102); the reinforcing rib (104) is arranged on the shell (101) in multiple distribution modes; and an outer ring (106) is further arranged on the outer side of the front cover (103).

4. The offshore oceanographic data observation equipment mounting platform of claim 3, wherein, The mounting base (200) comprises a mounting seat (201) and a shaft sleeve (202), the shaft sleeve (202) is mounted on the mounting seat (201), one end of the middle shaft (301) is sleeved on the shaft sleeve (202), and the data observation equipment is mounted on the mounting seat (201).

5. The offshore oceanographic data observation equipment mounting platform of claim 4, wherein, One end of the middle shaft (301) away from the mounting base (200) is provided with a middle shaft end groove (3012), and the middle shaft end groove (3012) is used for arranging a sensor.

6. The offshore oceanographic data observation equipment mounting platform of claim 5, wherein, The middle mounting block (302) comprises a concave block (3021), a rear swing shaft mounting hole (3022), a middle shaft hole (3023), and a fastener mounting hole (3024); the middle mounting block (302) comprises a first vertical plate, a second vertical plate, and a horizontal plate, which are sequentially connected to form a concave groove structure; the first vertical plate and the second vertical plate are respectively provided with the middle shaft hole (3023) for passing the middle shaft (301) therethrough, and the end surface of the first vertical plate is provided with the rear swing shaft mounting hole (3022) for mounting the rear swing shaft (506); and the end surface of the second vertical plate is provided with the fastener mounting hole (3024) for mounting the horizontal shaft (303).

7. The offshore oceanographic data observation equipment mounting platform of claim 6, wherein, The swing shaft (406) comprises a swing shaft ring (4061), a swing shaft rod (4062), and a swing shaft protruding shaft (4063); the swing shaft ring (4061) is a circular ring structure and is sleeved on the middle shaft (301); one end of the swing shaft rod (4062) is connected with the swing shaft ring (4061), and the other end is connected with the swing shaft protruding shaft (4063); and the swing shaft protruding shaft (4063) is sleeved in the elliptical sliding groove on the left and right sliding blocks (403).

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